== sanity test 123aa: verify statahead work ============== 08:21:11 (1746793271)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800b3c4b800.batch_stats=0
total: 100 open/close in 0.52 seconds: 192.18 ops/second
llite.lustre-ffff8800b3c4b800.statahead_max=0
101

real	0m0.483s
user	0m0.001s
sys	0m0.166s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800b3c4b800.statahead_max=128
128
101

real	0m0.284s
user	0m0.002s
sys	0m0.102s
ls -l 100 files with statahead: 0 sec
statahead total: 43
statahead wrong: 1
agl total: 43
list_total: 16
fname_total: 27
hit_total: 192
miss_total: 213
total: 900 open/close in 2.27 seconds: 396.04 ops/second
llite.lustre-ffff8800b3c4b800.statahead_max=0
1001

real	0m4.457s
user	0m0.020s
sys	0m1.585s
ls -l 1000 files without statahead: 4 sec
llite.lustre-ffff8800b3c4b800.statahead_max=128
128
1001

real	0m1.069s
user	0m0.015s
sys	0m0.777s
ls -l 1000 files with statahead: 1 sec
statahead total: 44
statahead wrong: 1
agl total: 44
list_total: 17
fname_total: 27
hit_total: 1191
miss_total: 214
 - open/close 5506 (time 1746793295.26 total 10.00 last 550.58)
total: 9000 open/close in 16.24 seconds: 554.31 ops/second
llite.lustre-ffff8800b3c4b800.statahead_max=0
10001

real	0m45.459s
user	0m0.204s
sys	0m15.518s
ls -l 10000 files without statahead: 45 sec
llite.lustre-ffff8800b3c4b800.statahead_max=128
128
10001

real	0m9.089s
user	0m0.171s
sys	0m7.195s
ls -l 10000 files with statahead: 9 sec
statahead total: 45
statahead wrong: 1
agl total: 45
list_total: 18
fname_total: 27
hit_total: 11190
miss_total: 215
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 31 seconds
llite.lustre-ffff8800b3c4b800.statahead_stats=
statahead total: 45
statahead wrong: 1
agl total: 45
list_total: 18
fname_total: 27
hit_total: 11190
miss_total: 215
mdc.lustre-MDT0000-mdc-ffff8800b3c4b800.batch_stats=
snapshot_time:            1746793392.010445807 secs.nsecs
start_time:               1746793272.747131660 secs.nsecs
elapsed_time:             119.263314147 secs.nsecs
subreqs per batch   batches   % cum %
1:		       142  34  34
2:		        30   7  41
4:		        61  14  56
8:		         9   2  58
16:		         5   1  59
32:		         2   0  60
64:		       165  39 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536